adding alert threshold
adding alert threshold

WillGuan105/uptime,nerevu/uptime,ptisp/uptime,SpringerPE/uptime,fzaninotto/uptime,GuptaVineet-IBM/upTime_ford,heamon7/uptime,SufianHassan/uptime,f33rx/docker-uptime,rkmallik/uptime-openshift,ifavo/uptime,SaravananPerumal23/uptime2,phanan/uptime,sinkingshriek/uptime,SaravananPerumal23/uptime2,blackboard/uptime,b-pedzik/uptime,aregpetrosyan/web,askcs/uptime,RafeHatfield/nodeuptime,arthurpro/uptime,cloudfoundry-community/uptime-cfready,f33rx/docker-uptime,ptisp/uptime,scalp42/uptime,jraigneau/watchdog,memezilla/uptime,erpframework/uptime,bathree/uptime,brianjking/uptime,nerevu/uptime,traskat/uptime,0x8BADFOOD/uptime,blendlabs/uptime,MichaelStephan/uptime,rkmallik/uptime-openshift,nacyot/uptime,Maluuba/uptime,aregpetrosyan/web,prune998/uptime